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BMW · Stage 1

BMW 320i GT Stage 1 Eco Map

A mobile Stage 1 calibration by MTechTuning, with dealer-level diagnostics before and after tuning.

Published vehicle figures

Stock

184hp

270Nm

Stage 1

200hp

420Nm

Difference

+16hp

+150Nm

Figures published for this vehicle. Results vary with model year, software, fuel and condition, so we confirm what suits your car before quoting.

BMW 320i GT Stage 1 Eco Map

This BMW 320i Gran Turismo went from 184hp and 270Nm to 200hp and 420Nm with our Stage 1 Eco calibration.

Better MPG for a family car

The aim was better fuel economy for the family car. The Eco map adds a large amount of low-down torque, so the engine does less work at everyday speeds while still feeling stronger. The job was done in Bristol.

Add-ons

  • Speed limiter solution

Can a remap improve fuel economy?

Yes. Eco maps focus on torque where you drive most of the time. We come to you across Bristol, North Somerset, Somerset and South Wales.

About this job

The results

Power went from 184hp to 200hp, an increase of 16hp or around 9%.

Torque rose from 270Nm to 420Nm (+150Nm), which is what you feel most in everyday driving: stronger pull from low revs and easier overtaking.

What the work involved

This was an economy-focused calibration, written for smoother low-down torque so the engine works less hard in everyday driving, while still feeling stronger than standard.

How we carried it out

  • Diagnostic scan for stored faults before any work
  • Stabilised power supply connected while programming
  • Original software read and saved, so the car can be returned to standard
  • Calibration written, then the car checked again afterwards

Thinking about the same for your BMW?

We come to you from our Weston-super-Mare base, across Bristol, Somerset, Gloucestershire, Wiltshire, South Wales and parts of Devon and Dorset. Results depend on the exact car, so we confirm what suits yours before quoting.

BMW 320i and 330i tuning Check your gains
BMW 320i GT Stage 1 Eco Map photographed by MTechTuning
  • Dealer-level diagnostics before and after
  • Fully mobile, at home or work
  • Lifetime software warranty and support
  • 14-day money-back guarantee

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Talk through your vehicle

Find out what your car can do.

Share your registration, mileage and what you would like to improve. We're always online to quote and reply, and we'll confirm what is suitable before booking, then come to you. Fully mobile from our Weston-super-Mare base across Bristol, Somerset, Gloucestershire, Wiltshire, South Wales and parts of Devon and Dorset.

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